<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>demo6</title>
    <style>
        @font-face {
            font-family: 'FontAwesome';
            src: url('http://cdn.com/fonts/fontawesome.ttf') format('truetype');
        }
    </style>
</head>
<body>
<div>
    <p id="test-jsonp"></p>
    <p><button type="button" onclick="getPrice()">刷新</button></p>
</div>
</body>
</html>
<script src="chapter6.js"></script>
